A wiki is a collaborative document. Anyone can view it but to comment on a wiki, you have to be approved as a fellow collaborator by the person who set the wiki up.
For example, this wiki was set up to support ICT PD for teachers of languages on 15 and 16 August 2008.
Wiki spaces have made it easy to set up a wiki.
Go to http://wikispaces.com/site/for/teachers100K to get one of the 100, 000 free wikispaces being offered to teachers without advertisements, before they're all gone.
For example, this wiki was set up to support ICT PD for teachers of languages on 15 and 16 August 2008.
This link will take you to a cool video that explains what a wiki is and how it works:
http://www.commoncraft.com/video-wikis-plain-english
Wiki spaces have made it easy to set up a wiki.
Go to http://wikispaces.com/site/for/teachers100K to get one of the 100, 000 free wikispaces being offered to teachers without advertisements, before they're all gone.
You can create your own wiki at:
www.wikispaces.com or
http://pbwiki.com/education.wikior
http://www.wetpaint.com/
If you ever get stuck when you're working on your wiki, just click on 'help' and there are clearly set out 'how to' guides with pictures.